:root{--swiper-navigation-size:14px}.bg-gray{background-color:#f6f8fe}.bg-gray2{background-color:#f7f7f7}.banner{width:100%;height:460px;background-size:cover;background-position:center}.banner .container{height:100%}.banner .box{display:flex;align-items:center;height:100%}.banner .title .t1{font-size:40px;color:#fff;margin-top:60px;font-weight:700}.banner .title .t2{font-size:18px;color:#fff}.banner .title .t3{width:100%;font-size:12px;line-height:24px;margin-top:24px;color:rgba(255,255,255,.48)}.banner .more-btn{font-size:14px;color:#fff;background:var(--color-primary);width:100px;text-align:center;height:40px;line-height:40px;cursor:pointer;border-radius:4px;transition:all .3s ease}.banner .pic{width:50%}.banner .pic img{width:100%}.about-intro .box{display:flex;align-items:center;gap:50px}.about-intro .left{width:50%}.about-intro .left img{width:100%}.about-intro .right{width:50%}.about-intro .right .title{font-size:32px;line-height:40px;margin-bottom:20px;color:#000;font-weight:700}.about-intro .right .honor{display:flex;flex-wrap:wrap;margin-top:60px}.about-intro .right .honor .i{width:25%}.about-intro .right .honor .i span{display:flex;align-items:center;font-size:14px;color:#999}.about-intro .right .honor .i span i{font-size:20px;color:#9e9e9e;margin-right:10px}.about-intro .right .content{font-size:16px;color:#333}.about-intro .right .content p{margin-bottom:20px;line-height:32px}.main-title{text-align:center}.main-title .t1{font-size:32px;line-height:40px;margin-bottom:20px;color:#000;font-weight:700}.main-title .t2{width:100%;min-height:1px;overflow:hidden;font-size:14px;line-height:20px;color:#666;text-align:center}.about-history .box{height:600px;background-size:cover;background-position:center}.about-history .swiper{padding-top:100px;position:relative}.about-history .swiper-banner{margin:0 60px}.about-history .swiper-button-prev{background-color:hsla(0,0%,100%,.2);border-radius:50%;height:32px;width:32px;color:#fff;background-image:none;text-align:center;line-height:32px}.about-history .swiper-button-next{background-color:hsla(0,0%,100%,.2);border-radius:50%;height:32px;width:32px;color:#fff;background-image:none;text-align:center;line-height:32px}.about-history .swiper-slide{display:flex}.about-history .swiper-slide .line{background:linear-gradient(0deg,hsla(0,0%,100%,0),#fff 99%);height:220px;position:relative;width:2px}.about-history .swiper-slide .info{padding-left:30px}.about-history .swiper-slide .info .year{color:#fff;font-size:32px;font-weight:700;line-height:36px;margin-bottom:30px}.about-history .swiper-slide .info .desc{color:#fff;font-size:14px;line-height:22px;margin-bottom:14px;max-width:190px;opacity:.8}#certify{position:relative;width:100%;margin:0 auto}#certify .swiper-container{padding-bottom:60px}#certify .swiper-slide{width:520px;height:408px;background:#fff;box-shadow:0 8px 30px #ddd}#certify .swiper-slide img{display:block;width:520px;height:310px;object-fit:cover;object-position:center}#certify .swiper-slide p{line-height:98px;padding-top:0;text-align:center;color:#636363;font-size:1.1em;margin:0}#certify .swiper-pagination{width:100%;bottom:20px}#certify .swiper-pagination-bullets .swiper-pagination-bullet{margin:0 5px;border:3px solid #fff;background-color:#d5d5d5;width:10px;height:10px;opacity:1}#certify .swiper-pagination-bullets .swiper-pagination-bullet-active{border:3px solid var(--color-primary);background-color:#fff}#certify .swiper-button-prev{left:-30px;width:45px;height:45px;background:url(../img/wm_button_icon.png) no-repeat;background-position:0 0;background-size:100%}#certify .swiper-button-prev:hover{background-position:0 -46px;background-size:100%}#certify .swiper-button-next{right:-30px;width:45px;height:45px;background:url(../img/wm_button_icon.png) no-repeat;background-position:0 -93px;background-size:100%}#certify .swiper-button-next:hover{background-position:0 -139px;background-size:100%}#certify .swiper-button-next:after,#certify .swiper-button-prev:after{content:""}.about-culture{height:600px}.about-culture .top{height:300px;background-size:cover;background-position:center}.about-culture .top .t1{font-size:32px;line-height:40px;padding-top:100px;color:#fff;font-weight:700;text-align:center}.about-culture .box-wrap{display:flex;gap:20px;margin-top:-60px}.about-culture .box .item{width:calc(25% - 20px);padding:68px 0 68px 68px;background-color:#fff;box-shadow:0 8px 10px #ddd;position:relative}.about-culture .box .t{font-size:20px;line-height:28px;margin-bottom:20px;color:#000;font-weight:700}.about-culture .box .desc{font-size:14px;line-height:22px;color:#333}.about-culture .box .num{font-size:72px;color:#f1f1f1;position:absolute;bottom:0;right:0;font-weight:700;line-height:1}.contact .boxs{display:flex;gap:50px;flex-wrap:wrap}.contact .box{position:relative;width:calc(50% - 25px)}.contact .box h3{border-left:2px solid var(--color-primary);color:#333;font-size:24px;height:28px;line-height:28px;margin-bottom:40px;overflow:hidden;padding-left:10px}.contact .box .con{background-color:#f5f7fa;margin-top:12px;padding:24px 40px;height:164px}.contact .box p{font-size:16px;color:#666;line-height:1.8}@media (max-width:1024px){.main-title .t1{font-size:26px}.main-title .t2{font-size:12px}.banner .title .t1{font-size:26px;margin-top:50px}.banner .title .t2{font-size:14px;width:100%}.banner{height:360px}.about-intro .box{flex-direction:column}.about-intro .left{width:100%}.about-intro .right{width:100%}.about-intro .right .honor .i{width:50%}.about-intro .right .content{font-size:14px}.about-intro .right .content p{margin-bottom:10px}.about-culture{height:auto}.about-culture .box-wrap{flex-wrap:wrap}.about-culture .box .item{width:100%;padding:30px 0 30px 30px}.about-culture .box .t{font-size:18px}.about-culture .box .desc{font-size:12px}.about-culture .top{height:200px}.about-history .box{height:400px}.about-culture .top .t1{padding-top:50px}#certify .swiper-slide img{width:100%;height:auto}#certify .swiper-slide{height:auto}#certify .swiper-slide p{line-height:60px}.contact .boxs{margin:15px 0}.contact .box{width:100%}.contact .box .con{height:auto;padding:15px}}